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Boston Gear309B-30K-H

309B-30K-H

300 Series Standard Reducer
Item #101810886
  • .94" Center Distance
  • 30:1 Ratio
  • Shaft Input
  • Left & Right Output
  • Top Worm Position
  • Mobil SHC634 Synthetic Lubricant
  • Cast Iron
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Boston Gear309B-30K-H
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    Shipment Options
  • .94" Center Distance
  • 30:1 Ratio
  • Shaft Input
  • Left & Right Output
  • Top Worm Position

features

  • Prelubricated for ambient temperature range of 50 °F to 125 °F

caution

  • Always follow lock out and tag out procedures when working on conveyor systems.
  • Periodic inspection is required to determine if the unit is in proper working order by inspecting and replacing the urethane seal, inspecting to see if material buildup has occurred and ensuring proper adjustment and tightness of all adjustable bolts.
  • The Guardian™ is designed to help minimize the potential for danger but cannot guarantee protection in all situations or applications.
Box Height 3 15/32 in
Box Length 2 3/4 in
Shaft Assembly Code H
Max. Thrust Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Input (Shaft or Bore) Size 5/16 in
Torque Out @ 1150 rpm N/A
Torque Out @ 1750 rpm 33 in lb
Box Width 2 3/4 in
Frame Size Shaft Input, Not a C-Face
Ratio 30:1
Family Name Std Unit
HP @ RPM 0.08333333 hp @ 1800 rpm
Frame N/A
Base to Centerline of Input Shaft 2 1/2 in
Thermal Input Horsepower @ 1750 RPM N/A
Input HP @ RPM 0.1 hp @ 1750 rpm
Bolt Center 2 3/4" x 2 3/4"
Housing Material Cast Iron
Center Distance 0.94 in
Base to Centerline of Output Shaft 1 9/16 in
Output RPM @ Input RPM 58 rpm @ 1750 rpm
Installed Options Horizontal Base
Max. Overhung Load @ 1750 rpm 25 lb/in
Bolt Center Length x Bolt Center Width 2 3/4 in x 2 3/4 in
Max. Overhung Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Washdown Duty No
Output Configuration Left & Right Output
Fan Cooled No
Reduction Type Single Reduction
Output (Shaft or Bore) Size 1/2 in
Worm Position Top
Input Configuration Shaft Input
Output Torque @ RPM 33 in lb @ 1750 rpm
Lubrication Mobil SHC634 Synthetic
Output RPM @ 1750 rpm Input 58.33 rpm
Max. Thrust Load @ 1150 rpm 25 lb/in
Use With 309
Motor Application General Purpose
Weight 10.1 LB
EAN or UPC 781711455463
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